| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.57 | 10.802% | $48.2764 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $181.26 | 11.108% | $201.3944 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $171.59 | 8.570% | $186.2953 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $224.91 | 6.245% | $238.9556 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $93.40 | 4.362% | $97.4741 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $29.28 | 6.208% | $31.0977 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $135.39 | 6.337% | $143.9697 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $879.40 | $947.4632 | $947.47 | $947.45 | $947.60 | |